Thionyl Chloride → 3-Methylpyridine-4-carbonyl chloride

Participants

Reaction Steps

To 3-methylisonicotinic acid (100 mg, 0.729 mmol) suspended in DCM (2.5 mL) was added thionyl chloride (260 mg, 2.188 mmol). The reaction mixture was stirred at room temperature for about 3 hours. The solvent was removed under reduced pressure and the residue was dried under high vacuum for 1 hour to give 3-methyl-isonicotinoyl chloride.

Provenance & Evidence